Threat Entry Updated 2026-01-15

CVE-2026-20847 - Windows Server 2012 R2 Plugin

Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to perform spoofing over a network.

PLUGIN Windows Server 2012 R2

CVE-2026-20847

MEDIUM CVSS 6.5 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20843 - Windows Server 2012 R2 Plugin

Improper access control in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2012 R2

CVE-2026-20843

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20840 - Windows Server 2012 R2 Plugin

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.

PLUGIN Windows Server 2012 R2

CVE-2026-20840

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20839 - Windows Server 2012 R2 Plugin

Improper access control in Windows Client-Side Caching (CSC) Service allows an authorized attacker to disclose information locally.

PLUGIN Windows Server 2012 R2

CVE-2026-20839

MEDIUM CVSS 5.5 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20833 - Windows Server 2012 R2 Plugin

Use of a broken or risky cryptographic algorithm in Windows Kerberos allows an authorized attacker to disclose information locally.

PLUGIN Windows Server 2012 R2

CVE-2026-20833

MEDIUM CVSS 5.5 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20834 - Windows Server 2012 R2 Plugin

Absolute path traversal in Windows Shell allows an unauthorized attacker to perform spoofing with a physical attack.

PLUGIN Windows Server 2012 R2

CVE-2026-20834

MEDIUM CVSS 4.6 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20831 - Windows Server 2012 R2 Plugin

Time-of-check time-of-use (toctou) race condition in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2012 R2

CVE-2026-20831

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20828 - Windows Server 2012 R2 Plugin

Out-of-bounds read in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to disclose information with a physical attack.

PLUGIN Windows Server 2012 R2

CVE-2026-20828

MEDIUM CVSS 4.6 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20820 - Windows Server 2012 R2 Plugin

Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2012 R2

CVE-2026-20820

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20821 - Windows Server 2012 R2 Plugin

Exposure of sensitive information to an unauthorized actor in Windows Remote Procedure Call allows an unauthorized attacker to disclose information locally.

PLUGIN Windows Server 2012 R2

CVE-2026-20821

MEDIUM CVSS 6.2 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20824 - Windows Server 2012 R2 Plugin

Protection mechanism failure in Windows Remote Assistance allows an unauthorized attacker to bypass a security feature locally.

PLUGIN Windows Server 2012 R2

CVE-2026-20824

MEDIUM CVSS 5.5 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20816 - Windows Server 2012 R2 Plugin

Time-of-check time-of-use (toctou) race condition in Windows Installer allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2012 R2

CVE-2026-20816

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20809 - Windows Server 2012 R2 Plugin

Time-of-check time-of-use (toctou) race condition in Windows Kernel Memory allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2012 R2

CVE-2026-20809

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20805 - Windows Server 2012 R2 Plugin

Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally.

PLUGIN Windows Server 2012 R2

CVE-2026-20805

MEDIUM CVSS 5.5 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-0386 - Windows Server 2012 R2 Plugin

Improper access control in Windows Deployment Services allows an unauthorized attacker to execute code over an adjacent network.

PLUGIN Windows Server 2012 R2

CVE-2026-0386

HIGH CVSS 7.5 2026-01-13

Risk Score

Open Full Technical Breakdown